Jack

During a costume party, guest Karen Powell goes into labor and is rushed to the hospital by her husband Brian and their friends. The baby boy, named Jack, inexplicably looks full-term and healthy despite having been born in the 10th week of gestation. Medical exams reveal that Jack suffers from a unique condition that results in his growing four times faster than normal.

Ten years later, at age 10, Jack has the body of a 40-year-old man. One day, four boys are lurking outside of his house, intrigued by rumors of a monster inhabiting it. Jack scares them away by dipping a fake eye into slime and throwing it at them from his window. Jack has grown childish due to this secluded life, having socialized only with his parents and his tutor, Lawrence Woodruff, who suggests that he attend school. Jack’s parents initially reject the suggestion, fearing that school could be traumatic to him, but they eventually agree.